The safest bet is probably the Raspberry Pi 3 because it’s more efficient during the slicing process. What really matters for starters is that OctoPrint will work on it. There’s a variety of them out there and each one has its own pros and cons.

Raspberry Pi: The Pi is a tiny computer that can be used just like a desktop.

Here’s what you’re going to need if you plan to use OctoPrint with a dedicated Raspberry Pi: Some setups may work better on a regular PC. Just keep in mind that the more printers you plan to use, the more computer resources you’ll require. Using a dedicated Raspberry Pi for this will make things easier. Having OctoPrint added to your setup will allow you to control multiple devices in real-time by running them from a central computer. And despite not being usable with multiple printers out of the box, it comes with a lot of useful features and it can be adapted in many ways. After all, it’s open-source, free, and packed with a lot of features. If you just started out and you’re playing with the idea of running multiple 3D printers, you’re probably looking into OctoPrint as the ideal control application. Why Use Multi-Printer Monitoring Software OctoPrint is compatible with almost every 3D printer and it comes with a wide array of plugins that enable us to collect data and receive customized notifications. The advantage of running OctoPrint on OctoPi is that you’ll be able to use your main computer during the printing process without worrying about the Pi. As for OctoPi, in essence, it’s an operating system for the Raspberry Pi, on which the OctoPrint software runs. In case you aren’t familiar with the Pi, it is a type of computer commonly used to learn computer science and develop practical projects.

The most common method of connecting the devices is by running OctoPi on a Raspberry Pi. OctoPrint allows us to control 3D printers through a network, whether it’s wireless or wired. Nonetheless, with a bit of creativity and know-how, we can adapt it and use it with more than one printer. OctoPrint wasn’t initially developed with multiple printers in mind. Now, the question is how can we use it with multiple printers? That’s what you’re about to find out. As you probably already know, OctoPrint is an open-source 3D printer controller that allows you to monitor and control everything through a web interface.

Octoprint on pi zero